Introduction to Haikou Garden: Haikou Garden combines Haikou’s unique tropical island natural topography and the current topography to form the unique space and topographic framework of the exhibition garden, thus forming “one sea”, “one island”, The overall spatial layout of "one axis". It displays Haikou’s unique tropical coastal urban landscape, vibrant green ecological city image, and unique urban historical and cultural connotations as the capital city of Hainan Province.